C. Rogers: Urologic education and training: A global perspective diary of a urologist as a trainee: My Johns Hopkins experience. In: Indian journal of urology : IJU : journal of the Urological Society of India. Band 25, Nummer 2, April 2009, S. 225–227, doi:10.4103/0970-1591.52927, PMID 19672353, PMC 2710071 (freier Volltext).
C. Rogers: Urologic education and training: A global perspective diary of a urologist as a trainee: My Johns Hopkins experience. In: Indian journal of urology : IJU : journal of the Urological Society of India. Band 25, Nummer 2, April 2009, S. 225–227, doi:10.4103/0970-1591.52927, PMID 19672353, PMC 2710071 (freier Volltext).